[cisco-voip] FYI 4.1(2) to 4.1(3) Upgrade and Question

[Schuett, Court (MBNAP it)]

Last night, we upgraded from 4.1(2) to 4.1(3).  Most things ran very smooth,
but immediately after the upgrade, all calls in and out of our main location
were down.  The trick is is that our main location runs into a PBX instead
of a telco off of our PRI.  It seems that during the upgrade, several
settings on the MGCP gateway (VG200) were lost.  We are running into  Nortel
PBX (DMS-100), and these settings were lost:
 
Send Extra Leading Character in DislplayIE
MCDN Channgel Number Extension Bit Set to Zero
Interface Identifier Present
 
The calls were coming in, but were immediatly dropping from the phone
because the PBX was not getting the proper signalling.  This was the case
for both inbound and outbound.  Once they were reset, everything worked
fine.  Just in case anyone might run across something similar.
 
Which brings me to my mostly unrelated question.  We've got the equivalent
of a 7835 with 4 Gigs of RAM in it.  I'm looking that the Task Manager on it
right now, at it is showing:
 

 
 
However, my RTMT is constantly giving LowAvailableVirtualMemory errors.  
 
This only started after the upgrade and has remained even after an extra
reboot.  Anyone seen this before?
 
Thanks!
 
 
Court Schuett
 
Millward Brown
Network Systems Engineer
630-955-8983
court.schuett at us.millwardbrown.com
<mailto:court.schuett at us.millwardbrown.com> 
 

 

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